baber/WOPTO huggingface dataset:
Patent JP-H0396749-A (JP)
Title: Self-lock mechanism
Inventor: HISHIGAE NAOYUKI
IPC: E02B7/20
Filed: 1989-09-08
Abstract: PURPOSE:To efficiently accelerate manual operation by spirally fitting a manual handle shaft to one end of a movable coupling and a manual shaft to the other end by mutually reversed screws, and freely engaging first and second clutches for preventing rotation in reversed directions with an axial moving space. CONSTITUTION:A sluice lifting rack 11 is driven by a power shaft 4 or a manual shaft 12. The manual shaft 12 is connected to a manual handle shaft 14 and a manual handle 15 through clutches 20, 21 and a self-lock mechanism 13. A flange 22 has laterally reversed male screws 22a, 22b and ratchet gears 23, 24 prevented by claws 25, 28. When the manual handle 15 is rotated in one direction, a female screw 14a and the male screw 22b are mutually pulled, and the ratchet gear 23 is compressed from both sides and rotated. For the other ratchet gear 24, the reversed screws 22a, 22b are repelled to form spaces on both sides of the gear by a gap g to provide a rotation in free state. When the rotation of the handle 15 is stopped, the claw 25 bites the ratchet 23. Hence, manual operation can be efficiently and rapidly conducted without using a worm speed reducer.
Patent JP-H1170328-A (JP)
Title: Device and method for chemical liquid quantitative injection
Inventor: MIKI MASAHIRO
IPC: B01J4/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid injection device for injecting a chemical liquid into ultrapure water without generating dust, controlling the injection interval of the chemical liquid into a cleaning nozzle by the unit of several seconds to ten and several seconds and carrying out the changeover of kinds of chemical liquid, changing over the ultrapure water cleaning and the like in a short time of approximately one second. SOLUTION: A chemical liquid quantitative injection device 2 is used for injecting respective kinds of chemical liquid 3 into an ultrapure water flow path 1 for supplying ultrapure water into a sheet cleaning device for cleaning the surface of a material to be cleaned in a sheet cleaning manner, and provided with a chemical liquid injection system 4 with a chemical liquid storage section for storing the chemical liquid 3, a pressure increasing and decreasing control system 5 for controlling the pressure of the chemical liquid 3 in the chemical liquid storage section at the given intervals, an injection control system 6 so constituted as to carry out the continuous injection,  the spontaneous operation of mixing the chemical liquid from the chemical liquid injection system 4 into the ultrapure water flow path 1 linked with the control of the pressure of the chemical liquid 3 and a chemical liquid replenishing system 8 so constituted as to replenish the chemical liquid from a chemical liquid source 7 into the chemical liquid storage section linked with the control of the chemical liquid 3.
Patent JP-S63103782-A (JP)
Inventor: KAARU EDOWAADO HEINREIN
IPC: F16D55/228
Filed: 1987-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0399242-A (JP)
Title: Underwater damper
Inventor: YAMASHITA MASAO
IPC: G01M7/08
Filed: 1989-09-12
Abstract: PURPOSE:To make it possible to recover safely after a body under test hits the surface of a water by providing a plurality of through-holes along the upper and lower parts of a tubular body which is uprightly provided in the water so that one upper end is opened and the lower end is closed, and providing a sheet-shaped soft material which is larger than the diameter of the tube body at the upper end of the tube body. CONSTITUTION:A body under test 1 is pushed into a thick cloth 6 at the upper part of a cylinder 4. The thick cloth 6 wraps around the head part of the body under test 1. The thick cloth 6 forms a unitary body together with the body under test 1 and enters into the cylinder 4. The thick cloth 6 serves the role of a sealing material between the body under test 1 and the cylinder 4. The thick cloth 6 is combined with the body under test 1 and a piston is formed. The head part of the body under test 1 is lowered, and the pressure of hydraulic liquid 3 in the cylinder 4 is gradually increased. Thus, the body under test 1 is damped. Namely, the hydraulic liquid in the cylinder 4 is drained by way of the through-holes 5 by the intrusion of the body under test into the cylinder 4. The number of the opened through holes 5 is decreased by the lowering of the body under test 1. The pressure of the hydraulic liquid in the cylinder 4 is increased. Finally, the body under test 1 is stopped.
Patent JP-H04114228-A (JP)
Title: Disk cache system
Inventor: KAWAMURA EIJI
IPC: G06F3/06
Filed: 1990-09-05
Abstract: PURPOSE:To shorten time for performing access by providing a means to rewrite the contents of disk cache to a disk when the number of times for write access exceeds a reference value. CONSTITUTION:When a DMA controller 303 outputs the request of a data to a disk cache 304, the data is outputted to a system bus in the case of holding the data by the disk cache 304, and the DMA controller 303 instructs a main memory to fetch the data. When the disk cache 304 does not have the requested data, the data is requested to a disk controller 305, and the disk controller 305 reads the data from a magnetic disk 306 and returns the data to the disk cache 304. In this case, the number of times for write access to a tag memory is compared with the reference value and when the number of times for write access exceeds the reference value, the contents of the disk cache 304 are rewritten to the disk. Thus, time for rewriting work can be shortened, and the reliability of data can be improved.
Patent JP-H0686288-A (JP)
Title: Equipment device photographing system
Inventor: HASHIMOTO TAKESHI
IPC: H04N7/18
Filed: 1992-09-02
Abstract: PURPOSE:To efficiently photograph an equipment state by constituting the system so that when a detecting signal for showing generation of a prescribed state is supplied to a photographing device from an equipment device, the photographing device starts to photograph a state of the equipment device, and the photographing device continues to photograph the equipment device until the prescribed state is dissolved. CONSTITUTION:When such an abnormal state as an operation is to be interrupted is occurred in the process of operation of the equipment device 1, an abnormality detecting circuit being in the inside of the equipment device 1 sets an FF circuit, and outputs a stop signal ST being a detecting signal. In this case, when an operator finishes a trouble processing and commands its reactuation in order to restart the operation, a reset signal is supplied to a reset terminal of the FF circuit, and the stop signal ST is outputted. In such a state, when the stop signal ST of a high level is supplied, a sequencer 4 issues a power-on command of a high level for commanding to turn on a power source of a video camera 2 to a remote controller 5. Subsequently, power-on of a high level for commanding to turn on the power source of the camera 2 is commanded to the remote controller 5. As a result, the stop signal ST becomes a low level and the command is stopped.
Patent JP-2001035982-A (JP)
Title: Board for power module, and manufacture thereof, and semiconductor device using the board
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/24
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To effectively radiate heat from a semiconductor element by shorten ing the conduction course from a semiconductor element or the like to a water- cooled heat sink without damaging a ceramic board. SOLUTION: A board for a power module is equipped with a ceramic board 11 where a circuit pattern 17 is made, and a metallic frame 12, which can join this board 11 to a water-cooled heat sink. The metallic frame 12 is as thick as the ceramic board 11 or the ceramic board 11 including a circuit pattern 17, and further a plurality of through-holes 12a are made there. A metallic thin plate 13, which has a pass hole 13a to communicate with the through-hole 12a and besides includes an abutment part 13b, whose bottom abuts on a part or the whole of the periphery of the surface of the ceramic board, is arranged on the surface of the frame.  For a semiconductor device, a semiconductor element is mounted on the circuit pattern 11, and a male screw is passed in the pass hole and the through-hole, and by having the male screw into the female screw of the water-cooled heat sink, the board 21 for a power screwe module is joined directly with the water-cooled heat sink.
Patent JP-H0399199-A (JP)
Title: Guiding control method for master and slave guided bullets
Inventor: WADA KOICHI
IPC: F42B10/60
Filed: 1989-09-11
Abstract: PURPOSE:To get a long range distance and provide a characteristic for all- weather conditions by a method wherein a reflected electromagnetic wave radiated from a self power generating fan and a transmitter installed in a master bullet toward a target is caught and followed by a slave bullet so as to perform a semi-active guide control. CONSTITUTION:A master bullet 1 flying toward a target 13 ejects a slave bullet 9 at a predetermined position, then a self-power generating fan 4 is rotated by an air resistance dropping and the self-power generating operation is carried out and the master bullet 1 drops at a slower speed than the slave bullet 9. The master bullet 1 uses a generated power and radiates an electromagnetic wave 14 toward the target through a transmittance device 3. The master bullet 1 itself follows the target 13 through an active homing action and a the same time the slave bullet seeking device 9 may also receive the reflection wave 15 from the target 13, catch the target 13 and follow it. With such an arrangement, it is possible to get a semi-active homing guide method so as to adapt a long range and all-weather conditions.
Patent JP-S6476577-A (JP)
Title: Disk player
Inventor: TAMAYA TSUNEHARU
IPC: G11B7/09
Filed: 1987-09-18
Abstract: PURPOSE:To prevent malfunction from arising by detecting an instance when a vibration and a sound pressure of a speaker reach their affecting level at the time of reproducing, and improving a pickup servo circuit in its following performance upon information tracks. CONSTITUTION:A disk player having a speaker circuit 6 for reproducing and amplifying an information signal and outputting a sound signal, is provided with a level detecting circuit 11 for detecting a sound signal level and a servo changing circuit 7 for changing the characteristics of servo circuits 8 and 9 based on a detecting result of the level detecting circuit 11. Then, for example, when a sound volume level becomes more than a prescribed level, gains of focus and tracking servo circuits 8 and 9 are raised, and moreover, frequency characteristics of a servo system are changed to improve a servo control capacity against the vibration. By this method, the occurrence of malfunction, such as a needle skip, etc., due to vibration of a pickup and a disk, etc., caused by the vibration and sound pressure of the speaker, etc., at the time of reproducing can be prevented.
Patent JP-2000064091-A (JP)
Title: Coated pipe surface treating apparatus
Inventor: IWASE YOSHIO
IPC: G21C3/20
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To enable the automation and mass production of a surface treatment stage for coated pipes. SOLUTION: A pair of coated pipe holders 2 hold both ends of the coated pipe H delivered by a coated pipe delivery device 3 in a coated pipe holding position. The coated pipe holders 2 have anode members in contact with the coated pipe H and are transported along a treatment line and a return line by a transporting device 1. Then, the coated pipe H automatically and successively passes an anodic oxidation treating vessel P0, a first washing tank P1, a second washing tank P2 and a third washing tank P3 and is dried in a drying area. The holding of the coated pipe H is thereafter released in a coated pipe holding release position. Then the coated pipe H is delivered by a coated pipe delivery device 4.
Patent JP-S6389934-A (JP)
Title: Noise prevention system for machine control
Inventor: IWASAKI MASATO
IPC: H04L25/02
Filed: 1986-10-02
Abstract: PURPOSE:To discriminate noise easily, reduce cost and improve reliability of an automatic machine by providing an interrupt pulse oscillator that shifts a receiving element, a storing element of input signal and a signal periodically in the storing element. CONSTITUTION:Input signals are received by a receiving element 1 and stored by a storing element 2, and at the same time, shifted in the element 2 through an interrupt pulse oscillator 3. That is, input signals n1-nm are received the element 1 and stored in LSB (Bit 0) of designated address of the element 2. Input signals stored in the element 2 are shifted to the left by the oscillator 3 at all times. For instance, supposing that period of interruption is 10ms, it can be judged at high probability that input signals held the level of 1 during 20-30ms when all of bits 1, 2, 3 are 1, and can be distinguished easily from noise signals inputted in edge-like form. As noise can be discriminated easily by software, cost can be lowered reducing material expenses etc., and at the same time, reliability of an automatic machine can be enhanced.
Patent JP-H0685069-A (JP)
Title: Gate array
Inventor: TAKAHATA SUNAO
IPC: G11C29/00
Filed: 1992-09-03
Abstract: PURPOSE:To improve an effective degree of logic integration of LSI by making circuit overhead unnecessary in scanpass test method. CONSTITUTION:A function block located on a cell array 1 inside a gate array comprises a set of minimum units of transistors called cells except FPGA function block 3. The FPGA function block 3 is made locatable together with ordinary function blocks 2 on a cell array 1 so that its width is aligned with a cell column 5. At the time of LSI test, a flip-flop having a scan function is realized at the FPGA function block 3, so that necessary binary information is transferred from a ROM 4. At the time of mounting to an actual machine after LSI test, binary information is transferred separately and the scanpass is cut off and removed.
Patent JP-H0683166-A (JP)
Title: Electrostatic charging device
Inventor: NAKAHARA TOSHIO
IPC: G03G21/10
Filed: 1992-09-03
Abstract: PURPOSE:To easily and inexpensively clearly clean an electrostatic charging roller by rubbing a cleaning member against the electrostatic charging roller at 1st and 2nd positions in accordance with the rotating direction of the electrostatic charging roller while press-contacting with the normally and reversely rotating electrostatic charging roller. CONSTITUTION:This device is provided with the normally and reversely rotating electrostatic charging roller 3 electrostatically charging an image carrier 1 while abutting on the surface of the image carrier 1 in an image forming device, the cleaning member 4 cleaning the roller 3 while press-contacting with the roller 3 and rubbing against the roller 3 at the 1st and the 2nd positions in accordance with the rotating direction of the roller 3, and an auxiliary pressuring member 18 which abuts on the member 4 in the case the member 4 is at the 1st position so as to increase the press-contact force of the member 4 to the roller 3.
Patent JP-H0571766-A (JP)
Title: Front grill for outdoor machine for air-conditioner
Inventor: SAKAI KOICHI
IPC: F24F13/08
Filed: 1991-09-17
Abstract: PURPOSE:To reduce the generation of noise of interference with the flow of air discharged from an impeller and the generation of peel noise owing to peel by a method wherein the sectional shape in an axial direction of the impeller of a grill forms a vane shape and a mounting angle is caused to match with a main flow direction. CONSTITUTION:The sectional shape in an axial direction of the impeller of a grill 7 forms a vane shape and a horizontal beam row where a mounting angel is matched with a main flow direction. Noise of interference with the flow of air discharged from an impeller 3 is suppressed and the occurrence of peel is reduced and the generation of peel noise is suppressed. Further, resistance of the swirl component of the flow of air discharged through the impeller 3 is reduced, and a grill beam in the shape of a vane is aligned in a rectangular shape to improved flow rate performance. Simultaneously, a mounting angle is caused to match with a main flow direction to suppress the generation of interference noise and the occurrence of peel is reduced to suppress the generation of peel noise.
Patent JP-S61113042-A (JP)
Title: Electric connecting device of collapsible barrel camera
Inventor: YAMADA MINORU
IPC: G03B17/04
Filed: 1984-11-08
Abstract: PURPOSE:To reduce the occupation space of sliding contact pieces of the lens barrel part of a collapsible barrel camera and constitute the lens barrel part compactly by fixing one sliding contact piece to its support part and the other sliding contact piece to its support part movably, and moving it relatively to the support part. CONSTITUTION:While the lens barrel part is stored, the slide plate 30 enters the guide part 10a of a unit cover 10 up to its base part, and a sliding contact piece 31 contacts the rear end part of the sliding contact piece 21 of a fixed plate 20. when the unit cover is drawn out, the slide plate 30 moves in the 1st stage while held by the guide part 10a with the lateral pressure of a hook 32a, and the sliding contact piece 31 moves while sliding on the sliding contact piece 21 to reach its tip part. The hook 33 of the sliding plate 30 is locked by the projection 22 of the fixed plate 20 to stop the movement of the slide plate 30. then, the sliding plate 30 begins to slide on the unit cover 10 in the 2nd stage and stops at a specific position.
Patent JP-H07195056-A (JP)
Title: Method of recycling material containing cellulose and synthetic fiber
Inventor: BERUNTO FUBAA
IPC: C12S3/04
Filed: 1994-09-30
Abstract: PURPOSE: To separate and recycle a fiber mixture by supplying the fiber mixture containing cellulosic fiber and the fiber composed of synthetic polymer and subjecting the mixture to a microbial hydrolysis in which the cellulosic fiber is completely degraded. CONSTITUTION: The material having the fiber mixture containing the cellulosic fiber is recycled. At this time, at first, in the first stage, the fiber mixture containing the cellulosic fiber and the fiber composed of the synthetic polymer is supplied. Then, in the second stage, the mixture is subjected to the microbial hydrolysis in which the cellulosic fiber is completely degraded. After the second stage, microbe and hydrolyzate may be removed or remaining synthetic polymer may be recovered and recycled. Moreover, the hydrolyzate may be anaerobically fermented to be converted to biogas. In this way, the fiber mixture containing the cellulosic fiber and the fiber composed of the synthetic polymer is separated and recycled.
Patent JP-H0399902-A (JP)
Title: Heavy load radial tire for floating type vehicle
Inventor: YAMADA YUKIMASA
IPC: B60C9/08
Filed: 1989-09-12
Abstract: PURPOSE:To improve the abrasion resistance of a tread part in a tire to support a car load slowly changing at takeoff and landing by enlarging a gauge dimension of a belt layer at the middle of a direction of a tire width, and partially forming the belt layer into plural narrow belt layers. CONSTITUTION:A linear motor car floats and drives a car body by a magnetic force operating between a super conductive magnet arranged on a side of a car body and a floating coil and a propelling guide coil which are arranged on a side of a guide passage, and supports the car body through a tire 40 at its takeoff and landing. In the tire 40, plural sheets of belts 56 are adjacently provided in a layer-shape on an outside in a radial direction of the tire of a down carcass 44 and along its convex part 54, and belts 58 are also provided in the same layer-shape on an outside in a radial direction of the belt 56. The dimension of the belt 56 in a direction of a tire width is established to be gradually narrower as a measuring position becomes near the inside in the radial direction of the tire. Thus the gauge dimensions H1 of the belt layers 56, 58 becomes larger at the central part in the dimension of the tire width.
Patent JP-S62119273-A (JP)
Inventor: HORUGAA HAIDENRAIHI
IPC: C09K19/60
Filed: 1986-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61110990-A (JP)
Inventor: DANII JIMAAMAN
IPC: G05D23/00
Filed: 1985-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04114779-A (JP)
Title: Method for controlling combustion of burner of dryer for reclaiming waste material
Inventor: TAKANO AKIRA
IPC: F23N1/00
Filed: 1990-09-05
Abstract: PURPOSE:To rapidly obtain the stability of the temp. set value of heated aggregate by setting the optimum temp. of exhaust gas corresponding to supplied aggregate at the time of the changeover from initial combustion to high combustion or at the time of the change-over of the compounding of the supplied aggregate. CONSTITUTION:At the time of the changeover from the initial combustion in a waste material regenerating dryer to high combustion or at the time of the changeover of the compounding of the supplied aggregate to the dryer 1, the compounding kind of the aggregate supplied into a drum is set to the antecedent of a fuzzy inference rule. Fuzzy inference is carried out from the supplied and set compounding kind to estimate exhaust gas set temp. correction quantity to determine the proper exhaust gas set temp. of the exhaust gas led out of the dryer 1. The combustion quantity of a burner is controlled so that the temp. of the exhaust gas led out of the dryer 1 becomes the set temp. of the exhaust gas. As a result, the convergency and stability to the temp. set value of the heated aggregate can be fastened.
Patent JP-H1083374-A (JP)
Title: Synchronous data transferring device
Inventor: IKOMA TATSURO
IPC: G06F13/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous data transferring device capable of transferring synchronous data through a bus regulated asynchronously. SOLUTION: A bus securing device 100 transmits a bus request to an arbitration device 12 and obtains a bus using right from the device 12. When the device 100 obtains the bus using right, an access information part 102 informs respective subordinate master devices 110 and 120 to start/stop transferring respectively with prescribed timings. At the time of receiving, each access control part 111 and 121 respectively instructs the subordinate master devices 110 and 120 to start/stop transferring.
Patent JP-H0683067-A (JP)
Title: Production of printing plate
Inventor: MIYAJIMA TAKASHI
IPC: G03F7/12
Filed: 1992-09-04
Abstract: PURPOSE:To provide a method for manufacturing a printing plate without the printing precision being changed even after many printings. CONSTITUTION:A meshy reinforcement as a combination of the stainless-steel mesh 2' and 'Tetron(R)' mesh is stuck to one open face of a rectangular metallic frame 1, the central part of the reinforcement is plated with metal to form a rectangular metal plating part 13, a resist 14 is applied on the plating part 13, a mask 4 provided with a circuit pattern 5 is placed on the resist 14 which is exposed and developed, the unexposed resist 14 is released, only the metal plating part in the form of a circuit pattern is etched off, and the remaining resist 14 is removed to obtain a printing plate.